yashsingh1/xdaforums huggingface dataset:
[LG Optimus 3D] :
That's correct. It's definitely Lithium-ion as far as open-circuit voltage reading is concerned. No known non-lithium-based battery generate that much power in a single-cell form. And the one that I have seen catching on fire are no-name 18650 Lithium : Cobalt Oxide batteries and of course Li - Polymer pack containing the same electrode material (Li:CoO) - afterward, I already am quite nervous of being around the exposed Li-polymer battery.

And, some solvents, yes it's non-flammable - it's a matter of Oxygen precentage - way too much free Oxygen is asking for trouble. However, it's fine to have Oxygen in the oxides used in Anode material - like Iron Oxide in Lithium : Iron Phosphate battery for example. Li:FePO4 battery is found to be pretty forgivable toward abuses (the reason I am looking at them now) - thermal runaway for Lithium : Iron Oxide [Phosphor oxide] alloys won't occur until 500 C, as listed even though electrolytes will burn first - Ester is incredibly flammable which is why the starter fluids containing similar substance is not allowed for starting of a diesel engine.

However, Cobalt alloys liberate Oxygen once warmed, adding to the recipe for disaster - Lithium gets energetic at similar temperature, thus thermal runaway in heavily-abused Li-ion battery.

Manganese : Nickel Oxide only delay thermal runaway point to 210 C, thus acceptable in some hardware such as power tool, as it have enough clearance for thermal sensor to kick in long before as common battery thermal cut-out sensors comes in 50, 85, 110 and 150 C cutout flavors - 85 C being the chosen cut-out for Li: MnNi power tool battery pack - whether intelligent or dumb.

Lastly, treat Li : FePO4 and Li : Mn-NiO batteries with respect; the actual danger doesn't actually come from the risk of thermal runaway (unlikely), but of the capability of dumping lot of ampere the least you expect. (An example: A123 26650 Li : FePO4 battery is the only Li-ion battery that's rated for 30 seconds of +100 Amps short-circuit - enough for all eight in 4S2P 12 volts pack to start a car.)
[LG Optimus 3D] SL_NUWAN:
try this kernel :

http://xdaforums.com/showthread.php?t=2292360
[LG Optimus 3D] niko22225:
Im using this kernel right now.. I have very bad battery life
[LG Optimus 3D] :
Try using SetCPU or Voltage Control to tune down the processor voltage, as it does help reduce current consumption demands on battery.
[LG Optimus 3D] Calaisz17:
in your opinion what is the best battery saving app I . should get for my rooted I9305t? please cheers
[LG Optimus 3D] schubeir:
Try DS BAttery Saver from play stores and use the option "slumberer"

this kills all the background activity when the screen is off and really prolongs battery life.

please click on thanks if you think I helped

schubeir
[LG Optimus 3D] niko22225:
Im on 800mhz max nonstop, still bad battery life. I never set brightness higher then 80% and I turn GPS rarely like once a month. But I have 1% for 2 and 1/2 minute
[LG Optimus 3D] niko22225:
I was just reading again what you said that phone shouldnt get hotter then 60 Im not sure right now. If you meant farenheit thats about 18 Celsius. I get 20-22 Celsius on minimal use. I also want to ask: If I get new battery what can decrease its battery life and straightly to the point can flashing kernel decrease battery life? I did.it once and from that point my battery life is a hell
[LG Optimus 3D] :
40 Celsius is okay for battery - 50 C is the maximum absolute temperature the Lithium-Cobalt Oxide battery can handle before losing several percent capacity due to heat being absorbed by the electrolyte. By the way, older battery retain 50% or less charge than when new - even battery age without any use due to electrolyte formula diffusion.

And, what CPU governor are you using? I personally use hotplug governor, basically similar to what AMD Turion would be doing; throttling back CPU clock or shut one core down if not in use.
[LG Optimus 3D] niko22225:
I Didnt get what you said about the old battery please could you explain? When battery reaches 42 I shut it down. The back of phone is literally burning :D but that happened to me only on gb. I use acura2 governor
[LG Optimus 3D] Calaisz17:
yeah mate mines the same!!! i run it on full for screen on and 600 for screen off thats my profiles? and yeah still bad same 1% in a few mins. thats woeful! nowat work i have lowest brightness restrict background data and run on one network type. has probably all helped 30%. its going to cost me $51 include postage for a ZEROLEMON battery for my s3. that will be worth it yeah?will i really be able to get 24 hours even if i didnt put the phone down?

also. having a profile set to screen off at 600mhz and profile for 1400 when on charge. will they clash once the screen turns off and is on charge?

thank yiou

---------- Post added at 02:09 PM ---------- Previous post was at 01:52 PM ----------

oh yeah. what do they nmean and or do? like governr settings, ondemand userspace pwersaven pegasusq and performance what do they mean and or do?and the aply on boot option?and i/o scheduler noop deadline cfq roq sio? a link to information? i use rom toolbox pro

thanks
[LG Optimus 3D] :
Well, the main source of heat are CPU and its voltage regulator.

And as battery ages, the percentage of active electrolytes containing volatile Lithium compounds reduces to the point of being useless - this compound is what produces electricity between the electrodes comprising of different material (cobalt oxide alloy for Anode and Lithium : Carbon for Cathode) and the electrolytes are quite flammable (Ester or EDTA-like compounds and they fall apart under heat).

Yet, the governors determine the percentage of CPU spending time running at the specified core frequency (the higher frequency the more current [Ampere] processor consumes) and the IO governor determines the timing between read/write access between IO points like between the SD card and CPU. I use SIO and Hotplug on my phone. You may need to experiment a bit. Also, Governors are like SpeedStep and/or PowerNOW! in the x86 processors you may be familiar with.

Also, since the CPU is produced on a 45nm SOI (Silicon on Insulator, basically a gate insulator made of glass) process, so it can really undervolt that well. On my SetCPU profile, I have range of 0.98 Volt at 300 MHz and 1.25 Volts at 1.4 GHz and I only use 300 to 1,200 MHz ranges, that's all.
[LG Optimus 3D] Calaisz17:
does setting the cpu below full decrease internet connection at all?
[LG Optimus 3D] niko22225:
Please could you explain the thing with battery age simplest way? I'm an caveman in chemistry. And what you said about the CPU and heat itd true thats CPU is really hot ( making mybfingertips numb

---------- Post added at 03:43 PM ---------- Previous post was at 03:38 PM ----------
[LG Optimus 3D] :
Ok. I will try my best. Lithium and Oxygen are the contributors in production of electricity, so that convey electricity power but that do the work the best in specific electrolytes as ionic materials are often the most efficient.

And yes, undoubtedly the CPU do run hot - that depends on voltage and frequency. Most kernel I ran in run the CPU voltage too high (1.45 Volts - way too high for my likings), so at 1.2 GHz, that CPU actually run too hot. It runs somewhat warm, cooler than what it have been as I tuned it down to 1.17 Volts at 1.2 GHz. Undervolting do two things; help stretching the battery runtime and ensuring the CPU runs cooler. Even laptop CPUs are undervolted as well.
[LG Optimus 3D] niko22225:
I never tried messing with voltages.what would happen if I undervolted 800mhz to same voltage as 500mhz? And if its bad what is safe barrier,I mean how many volts can I go down? Does it slow down phone? Btw I have really weird thing going on maybe you could know why is that happening. When I charge my phone from for example 30 to 100 it go down fast ( not much my battery life got much better using juicedefender) but if I go totally to 0 ( which I heard is bad for battery) and then charge it to 100 through the night I can stay on 100 ( saying one percent would be confusing) for very long time like 20 mins-45 mins depends on brightness and wi-fi. I used to use a battery stats a,lot before because I throught it would tell me my battery life but time always changed. The point: When I had fast battery drain battery.voltage said: 3.6v .. But when I got that extra long battery time voltage said: 3.0v or 4.0v . Im not.sure.. But I got 4.0v sometimes for sure not saying that on extra long run because im not sure but Its weird since battery is 3.6v, but thats the less important thing.and I just broke my personal record in post length
[LG Optimus 3D] :
That's a bit strange, but well, sometimes LG software is broken by design anyhow. You didn't use the phone a lot when you see that strange drain, right?

Will post screenshot of SetCPU in a bit.

---------- Post added at 03:06 PM ---------- Previous post was at 02:56 PM ----------

XDA app crashed when I tries to post a screenshot. Anyways, here's my voltage list:

1.3 GHz - 1.25 Volts

1 GHz - 1.175 Volts

800 MHz - 1.075 Volts

600 MHz - 1.025 Volts

300 MHz - 0.975 Volt

And about undervolting, if you undervolt it much, the CPU won't function right, thus the phone will crash. So, if it crash, remove the battery and step back 25 millivolts up after rebooting, until the phone quit crashing - that was what I did to obtain this voltage - keep in mind, there's always variations in the CPU chipmaking, pretty much like PC x86 CPUs.

P.S. If you have tried undervolting and battery life is so-so at best and you are on official ROM, LG's spywares are to blame - I found MLT.apk in Gingerbread the last time, and I got improvement after murdering this app. MLT.apk is essentially LG's own CarrierIQ software. If you see it in your ROM, toast it then reboot it twice so the ROM will shut up about the missing MLT.apk afterwards - it will be fine without the spywares (not vital to the OS therein anyways).
[LG Optimus 3D] p-vlad:
Like and old computer CPU and GPU overclocker doing that since 80386 processors I could tell you that undervolting will not increase dramatical your battery life. It would be more placebo than real. The only effect you can get is instability. The question is why?

Let assume that your CPU is consuming 50% form the all battery energy. So if you decrease the volts with 10% (that is reasonable amount) then you have 5% longer battery life. If by chance your phone has 10h then you end up with 3min per 1 h = 30 min per day. So... good if the CPU is takeing 50% of the power... but if you look in the data of your device you will see that the screen is the most draining part.

But let assume that you have this 30 min per day - you should downclock all frequency - not only the highest one. As you can see between 1GHz and 300Mhz the difference is only 17% on the Ampers (how much you think you can downvolt on each step ;) ). Do you thing that this is huge battery saving if you make downclock?

IF you realy want to downclock the good procedure is so:

1. set your phone to performance/cfq

2. set your speed to 300

3. benchmark for atleast 30 min with CPU testing program (better CPU an GPU together but not plus other stuff)

4. decrease the mAh 0.025 and test again and decrease more till crash and then go 2-3 steps higher (30 min is tooooooo short for stability testing)

5. do the same for all other frequences

This will take you 2-3 days of testing

6. At the end - throw your battery, cos by the heat produced these days will be almost dead - this types of battery dies cos of heat mostly.

7. Then put a new battery and be disappointed for 1 weak with the short life - cos you need 1 week of nice cycles to have the full power of your battery

8. Enjoy the placebo results :)

And do not forget to switch off SmartReflex when you do that

Well... SmartReflex by default do undervolting of you current voltage for you - so... why undervolting manually anyway?
[LG Optimus 3D] niko22225:
I used it same on both long battery life and classic battery life. I have two MLT apps one of them was reported by norton antivirus but since it was system app I kept it. Does it reduce battery life? And what do u mean broken by desing? Its different then other lg o3Ds?
[LG Optimus 3D] :
p-Vlad, ask yourself why do laptop undervolt its CPU? Hm? It is not a placebo, period - because as you turn down output voltage, you reduce current consumption on the switchmode regulator. (80386, 80486 and some Pentium PC used linear regulator which is horribly inefficient so I stand my case.)

And, niko22225, yes that depends because it collect information about what the phone itself is doing - I would personally recommend removing it. It will help battery life (so as the spyware is removed, the CPU won't have to wake up that often even when the screen's off).
[LG Optimus 3D] p-vlad:
in laptops was used underCLOCK the CPUs with perfect Si - years ago and only by AMD. Then they found that is not good idea because of the same idea that I already said above. If you see - now most (99%) of the CPUs there are not compatible with the desktop versions even in the socket. Most of them are cutted on cache and pipelines. They are also underClocked more than undervloted. From undervolt you can not save much energy. On certain MHz you can not go more than 10-20% and the CPU is only one of the part form the whole system. Trust me - it is more placebo and theoretical than real gain.
[LG Optimus 3D] :
Then, why do Phenom II and FX still undervolt by itself? I am curious.
[LG Optimus 3D] p-vlad:
Phenom II for mobile use Socket S1 (S1g4), Turion II Ultra S1 (S1g3). A8-Series use Socket FS1. And the real Desctop Phenom II use AM2+ and AM3...It is not just undervolt of the desctop series. If you talk about "cool and quiet" technology - it is implemented in both mobile and desktop... and nobody (except the regular user that is scared by BIOS setting) - do not switch it on on Desktop machines. And there is no battery. It is more selling trick for "green computers" that use less energy.... You can test it your self by buying a device that measure the consumed electricity on you power supply socket.

And s.t. else 1000MHz on 1 volt 10% load use less energy than 600MHz on 0.9 volts....on 100% use... - cos of the pipelines inside that are switched on in each moment. In our case - cores not pipelines.
[LG Optimus 3D] boltthrower56:
I think it's because they want to decrease the thermal output of the CPU...

P-vlad makes a good point , CPU doesn't drain too much battery , screen does...

It's not placebo though , I think what he meant was it's insignificant like it would be in a placebo.

The effect it has on the thermal output is indisputable.

Although , it's effect on the battery is so little that , you wouldn't notice any difference and the cost of undervolting is stability no doubt , he's basically saying it's not worth the exchange.
[LG Optimus 3D] :
Well, true. Boost converter is somewhat inefficient so yes that I can agree with, screen backlight does eat more power.
[LG Optimus 3D] p-vlad:
placebo is when you think that there is an effect but in fact there is nothing. It is appropriate control by medical studies - you give them a pill with... nothing, but they think they are getting better.
[LG Optimus 3D] :
I know what placebo means - mostly psychological-related effects.

Anyways, laptop processors are always undervolted for a reason; it's mostly due to strict current budget - the fluorescent inverter and hard drive are two things that consumes the most power so buck converter linked to the CPU have to be undervolted 10 - 20% below the normal voltage that the desktop CPU usually run at (tested at AMD or Intel, and blown into the VID fuses in the processor die), so you have currents to spare WITHOUT actually overheating the battery. You actually don't even want the Li-ion battery to be rather warm - there is a limit to how hot it can get before it starts to experience the violent thermal runaway.
[LG Optimus 3D] niko22225:
I wish I was clever like you both haha. Im confused now. Does undervolting make effect or no?
[LG Optimus 3D] :
Ok. Let's try one thing first. Try finding Root Dim app from Google Play so you can dim the screen backlight a bit. You can use automatic dimming if you want to, and you can try combination of screen dimming and CPU undervolting if you want to also.

If you have any Android phones (like Samsung Galaxy series) with AMOLED screen, the Root Dim will make a HUGE difference in battery life because the current consumption is approximated by the number of active LED pixels.
[LG Optimus 3D] niko22225:
I have screen filter its almost same. I used it in dark only. I'd like to know if undervolting will have have bad or good effects on phone
[LG Optimus 3D] :
That depends on how far you undervolt. Too far, bad effects would be; instability at specific frequency the CPU spends its time running at, and there would also be northbridge inconsistencies such as DRAM or L2 RAM R/W errors, and excessive PCI / USB retry time-outs. Overvolting it much have obviously destructive results - if you have worked with Pentium 4 processors before, you may also remember the notoriously infamous syndrome, SNDS (Sudden Northwood Death Syndrome), the case of instant Pentium 4 CPU death from overvolting a bit beyond 1.6 - 1.7 Volts.

You have to be prepared to soft-reset your phone (holding the phone's power button down until it reboots), as you work your way through the voltage limbo until you find the sweet spot for decent CPU stability.
[LG Optimus 3D] p-vlad:
Theoretically IF you do not have SmartReflex ON your device MAY BE ...probably you can have a 1-2 min longer live of your battery.

If you have it OFF you could get 30 min.

So ... better put a nice Kernel with SmartReflex 3 that you can switch ON and then you have your phone undervolted.

Example

For me is so:

208MHz set:1000mV actual:866mV

1008MHz set:1371mV actual 1063mV

So... no troubles with manual undeclcock
[LG Optimus 3D] :
Trickster Mod also have the access to SmartReflex driver inside the kernel so you can manually disable or enable the dynamic VRM feature in the CPU.
[LG Optimus 3D] boltthrower56:
Does smart reflex control other voltages like GPU or just CPU ?
[LG Optimus 3D] :
Both. it's a microcontroller-managed voltage regulator circuitry, so it manage four things at once; CPU, GPU, VLIW DSP, and Northbridge / Southbridge combo IO controllers. That was Texas Instruments' power efficiency design goal.

The voltage rail reflex can be individually disabled in Trickster Mod or any kernel mod apps that have access to the SmartReflex driver inside the Linux kernel - the VRM microcontroller can only do so as told to.
[Galaxy S II Themes and Apps] Lg_X_Modderer:
Here is my new Theme

Uploaded with ImageShack.us

Modificationen:

Power Menu

data Toggle

new sounds

overscroll

new animation effeckt (88)

new gbkb

new Axtime.apk modded

New icons

New Go Theme

portet the Glass Lockscreen

usw

Downloadlink:

Testet Litening-5.0, DarkyROM_XXJVR, Touch X 3.2

https://www.rapidshare.com/files/1994998445/Alienware_XXKG6_Litning_5.0.zip

Screenshort:

Here The Slieder:

Icon Packs:

1.

https://www.rapidshare.com/files/4201888258/Alienware_white.zip

2.

https://www.rapidshare.com/files/3892917833/Alienware_black.zip

3.

https://www.rapidshare.com/files/2688607085/Alienware_round.zip

4:

https://www.rapidshare.com/files/1390083931/Alienware_diverse.zip

bootanimation:

https://www.rapidshare.com/files/3195458230/bootanimation.zip

Here is my new app with aosp slieder

https://www.rapidshare.com/files/39192771/mobi.lockscreen.lgxmoderer-1-O-AOSP-Style.apk

New MetaMorph Pack with ca 40 icons

https://www.rapidshare.com/files/1655875616/samsung_icons_morph.zip

And Here The systemUi with data toggle

https://www.rapidshare.com/files/3827616469/SystemUi_data_toggle.zip
[Galaxy S II Themes and Apps] abumhmmd1:
OMG .... this is GreaT

:cool:
[Galaxy S II Themes and Apps] Cheeze[iT]:
Nice, would be difficult to make this red color dominant? My alienware uses red more than blue ;)
[Galaxy S II Themes and Apps] Lg_X_Modderer:
added downloadlink
[Galaxy S II Themes and Apps] eelsinned:
Very nice work mate. Looks awesome :) downloading now
[Galaxy S II Themes and Apps] mywords4u:
Any chance it'll work on Villain 2.4?
[Galaxy S II Themes and Apps] Lg_X_Modderer:
Have not tested on Villain 2,4 it, but it goes on almost every teoretisch XXKG6

The No JKAY benefits
[Galaxy S II Themes and Apps] blunted09:
Lg! I know you from the atrix forums! Theme master!
[Galaxy S II Themes and Apps] Lg_X_Modderer:
Lg! I know you from the atrix forums! Theme master!

do not understand what you mean ????????

atrix forums!
[Galaxy S II Themes and Apps] Lg_X_Modderer:
Tested on VillainROM-2.4.2 The download from Litening is compatible to VillainROM-2.4.2
[Galaxy S II Themes and Apps] mywords4u:
Thank you. I'll give it a try now.
[Galaxy S II Themes and Apps] OrangePL:
Hi.

Just a quick question: one should install this via 'install zip from sdcard' option in CWM, right?

Secondly, does this theme support the Advanced Power Menu mod?

Thanks.
[Galaxy S II Themes and Apps] Kagex:
Is it possible to get a dl link with nultiupload?
[Galaxy S II Themes and Apps] Psychotoxic:
Looks great. Tryin it now.

Danke ;)
[Galaxy S II Themes and Apps] bluheart:
Brilliant theme, but cant download from rapidshare. Can we have some other mirror please? :(
[Galaxy S II Themes and Apps] Lg_X_Modderer:
Kommt noch habe nur ein stick
[Galaxy S II Themes and Apps] Lg_X_Modderer:
added Aosp Slider in app

bootanimation added

icon packs added

MetaMorph icon pack added

added systemui.apk with data toogle

The link in post 1:
[Galaxy S II Themes and Apps] wizard1970:
It doesn't work in odex rom's :S :(
[Galaxy S II Themes and Apps] OrangePL:
Lg_X_Modderer,

Though I very much like your theme, I have noticed some UI glitches within. I am using Villain Rom 2.4.2

The first icon within the bar should be some kind of telephone, as this is the button for voice call - meanwhile it's a red bar.

Some buttons have an ugly blue background around them.

The star outline next to Google Reeder's feed posts is gone (the star itself is only visible when selected)

The header field in Gmail is completely black, making it unreadable (like when copy and hidden copy fields are present - you just can't see them)

No icons on the incoming call buttons - or was that your intent?

What's with the Assassin's Creed picture when you hang up a call? Not very Alien-related...

---

Secondly, would you mind doing a compatible theme for Go Launcher EX? Many people prefer it to Launcher Pro, as it is more robust.

And last - how can you enable the glass lockscreen you pictured in the first post?

Thanks again.
[HTC Inspire 4G] miguel11691:
which recovery is the best to use.. im have cm recovery but i heard of a better one for ext4 which is supposed to make roms smoother.. i used the zip file from te revolution rom to flash ext4 before installing coredroid 7.0.. is my phone ext4or must i use that recovery?
[HTC Inspire 4G] Pirateghost:
A. Doesnt matter what recovery you use

B. this question doesnt belong here. we have a Q&A section for a reason.
[HTC Inspire 4G] conantroutman:
nah nah nah....

what you wanna do.... is use the q&a section....

cheers.

Sent From My Fingers To Your Face.....
[Galaxy S II Q&A, Help & Troubleshooting] Matthew1988:
I know that many of Galaxy s2 users have problem with gameloft games , have someone came with a solution. I have today a MIUI 1.7.29 beta32 ROM
[Galaxy S II Q&A, Help & Troubleshooting] Torparn:
What problems do you have?
[Galaxy S II Q&A, Help & Troubleshooting] veyka:
You will need to use chainfire 3D and the correct plugins.

There are loads of threads about chainfire 3D and what plugins you need for each game.

You can find the plugins themself via google :)